2006: An audio tape of a private speech by Hungarian Prime Minister Ferenc Gyurcsány is leaked to the public, in which he confessed that his Hungarian Socialist Party had lied to win the 2006 election, sparking widespread protests across the country.
2006: Fourpeaked Mountain in Alaska erupts, marking the first eruption for the long-dormant volcano in at least 10,000 years.
1948: The Lehi (also known as the Stern gang) assassinates Count Folke Bernadotte, who was appointed by the United Nations to mediate between the Arab nations and Israel.
1944: World War II: German forces are attacked by the Allies in the Battle of San Marino.
1944: World War II: Soviet troops launch the Tallinn Offensive against Germany and pro independence Estonian units.
1944: World War II: Allied Airborne troops parachute into the Netherlands as the "Market" half of Operation Market Garden.
1916: World War I: Manfred von Richthofen ("The Red Baron"), a flying ace of the German Luftstreitkräfte, wins his first aerial combat near Cambrai, France.
1908: The Wright Flyer flown by Orville Wright, with LieutenantThomas Selfridge as passenger, crashes, killing Selfridge, who becomes the first airplane fatality.
1901: Second Boer War: Boers capture a squadron of the 17th Lancers at the Battle of Elands River.
1778: The Treaty of Fort Pitt is signed. It is the first formal treaty between the United States and a Native American tribe (the Lenape or Delaware Indians).
456: Remistus, Roman general (magister militum), is besieged by a Gothic force at Ravenna and later executed in the Palace in Classis, outside the city.